Which proportion is a representation of "The number x is 15% of 60?" A. B. C. D. Which proportion is a representation of "The number x is 15% of 60?"

The table below shows the height of a ball  x  seconds after being kicked.  what values, rounded to the nearest whole number, complete the quadratic regression equation that models the data? f(x)  =  x2  +  x  +  0based on the regression equation and rounded to the nearest whole number, what is the estimated height after 0.25 seconds?   feet

How do you write something in scientific notation?

Solve each quadratic equation by factoring and using the zero product property. n^2 - 49 = 0